3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 33,370 Value ($000) $5,343 Avg Close $163.18 Range $147.82 - $174.69

Q3 2025

Shares 21,935 Value ($000) $3,404 Avg Close $153.11 Range $142.97 - $162.70

Q2 2025

Shares 12,912 Value ($000) $1,966 Avg Close $141.25 Range $120.31 - $152.61

Q1 2025

Shares 17,115 Value ($000) $2,514 Avg Close $144.58 Range $126.59 - $154.21

Q4 2024

Shares 39,225 Value ($000) $5,064 Avg Close $128.38 Range $121.55 - $137.99

Q3 2024

Shares 40,012 Value ($000) $5,470 Avg Close $119.14 Range $95.41 - $137.38

Q2 2024

Shares 46,250 Value ($000) $4,726 Avg Close $94.27 Range $85.08 - $102.26

Q1 2024

Shares 66,798 Value ($000) $7,085 Avg Close $79.29 Range $72.48 - $88.04

Q4 2023

Shares 82,200 Value ($000) $8,986 Avg Close $75.54 Range $66.65 - $87.39

Q3 2023

Shares 38,467 Value ($000) $3,601 Avg Close $79.56 Range $72.16 - $87.04

Q2 2023

Shares 56,986 Value ($000) $5,704 Avg Close $77.55 Range $71.07 - $81.31

Q1 2023

Shares 41,780 Value ($000) $4 Avg Close $84.88 Range $75.90 - $97.15

Q4 2022

Shares 31,730 Value ($000) $4 Avg Close $90.68 Range $79.15 - $98.99

Q3 2022

Shares 103,195 Value ($000) $11,403 Avg Close $96.43 Range $81.61 - $111.45

Q2 2022

Shares 88,346 Value ($000) $11,433 Avg Close $105.20 Range $93.15 - $112.04

Q1 2022

Shares 135,874 Value ($000) $20,229 Avg Close $114.60 Range $101.23 - $130.43

Q4 2021

Shares 66,486 Value ($000) $11,810 Avg Close $127.29 Range $121.39 - $132.59

Q3 2021

Shares 52,341 Value ($000) $9,181 Avg Close $137.32 Range $124.81 - $143.53

Q2 2021

Shares 66,492 Value ($000) $13,208 Avg Close $140.42 Range $132.26 - $146.51

Q1 2021

Shares 103,118 Value ($000) $19,869 Avg Close $125.09 Range $113.62 - $137.93

Q4 2020

Shares 21,105 Value ($000) $3,689 Avg Close $117.52 Range $107.65 - $124.92

Q3 2020

Shares 22,890 Value ($000) $3,667 Avg Close $110.37 Range $101.67 - $119.41

Q2 2020

Shares 12,213 Value ($000) $1,906 Avg Close $102.42 Range $88.63 - $115.84

Q1 2020

Shares 30,347 Value ($000) $4,143 Avg Close $105.95 Range $77.15 - $122.39

Q4 2019

Shares 22 Value ($000) $4 Avg Close $111.76 Range $100.09 - $120.13

Q3 2019

Shares 7,882 Value ($000) $1,296 Avg Close $110.63 Range $102.36 - $123.65

Q2 2019

Shares 12,819 Value ($000) $2,222 Avg Close $120.63 Range $104.94 - $143.52

Q1 2019

Shares 9,895 Value ($000) $2,056 Avg Close $131.07 Range $118.62 - $138.19

Q4 2018

Shares 250 Value ($000) $48 Avg Close $128.25 Range $114.72 - $140.01

Q3 2018

Shares 36,316 Value ($000) $7,653 Avg Close $132.20 Range $121.95 - $140.35

Q2 2018

Shares 31,966 Value ($000) $6,288 Avg Close $130.14 Range $121.67 - $140.90

Q1 2018

Shares 2,757 Value ($000) $605 Avg Close $150.16 Range $136.48 - $164.13

Q4 2017

Shares 17,572 Value ($000) $4,136 Avg Close $144.97 Range $132.04 - $154.32

Q3 2017

Shares 5,690 Value ($000) $1,194 Avg Close $129.88 Range $123.25 - $134.94

Q2 2017

Shares 10,391 Value ($000) $2,163 Avg Close $124.67 Range $117.20 - $134.12

Q1 2017

Shares 100 Value ($000) $19 Avg Close $113.65 Range $107.14 - $120.23

Q4 2016

Shares 23,293 Value ($000) $4,159 Avg Close $106.20 Range $100.51 - $111.16

Q3 2016

Shares 6,324 Value ($000) $1,114 Avg Close $109.19 Range $105.77 - $111.43

Q1 2016

Shares 9,785 Value ($000) $1,630 Avg Close $92.76 Range $80.95 - $101.43

Q4 2015

Shares 200 Value ($000) $30 Avg Close $92.11 Range $82.77 - $96.10

Q3 2015

Shares 100 Value ($000) $14 Avg Close $87.51 Range $80.04 - $93.69

Q2 2015

Shares 134 Value ($000) $21 Avg Close $94.82 Range $91.30 - $98.85

Q1 2015

Shares 1,140 Value ($000) $188 Avg Close $96.87 Range $92.41 - $100.50

Q4 2014

Shares 62 Value ($000) $10 Avg Close $89.68 Range $76.10 - $98.51

Q3 2014

Shares 298 Value ($000) $42 Avg Close $83.50 Range $80.18 - $86.16

Q2 2014

Shares 213 Value ($000) $31 Avg Close $81.05 Range $76.00 - $84.30

Q1 2014

Shares 5,125 Value ($000) $695 Avg Close $76.26 Range $70.70 - $79.67

Q4 2013

Shares 1,746 Value ($000) $245 Avg Close $72.67 Range $66.39 - $80.32

Q3 2013

Shares 1,585 Value ($000) $189 Avg Close $65.98 Range $61.25 - $69.59

Q2 2013

Shares 2,100 Value ($000) $230 Avg Close $61.26 Range $57.91 - $64.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	33,370	$5,343	$163.18	$147.82 - $174.69
Q3 2025	21,935	$3,404	$153.11	$142.97 - $162.70
Q2 2025	12,912	$1,966	$141.25	$120.31 - $152.61
Q1 2025	17,115	$2,514	$144.58	$126.59 - $154.21
Q4 2024	39,225	$5,064	$128.38	$121.55 - $137.99
Q3 2024	40,012	$5,470	$119.14	$95.41 - $137.38
Q2 2024	46,250	$4,726	$94.27	$85.08 - $102.26
Q1 2024	66,798	$7,085	$79.29	$72.48 - $88.04
Q4 2023	82,200	$8,986	$75.54	$66.65 - $87.39
Q3 2023	38,467	$3,601	$79.56	$72.16 - $87.04
Q2 2023	56,986	$5,704	$77.55	$71.07 - $81.31
Q1 2023	41,780	$4	$84.88	$75.90 - $97.15
Q4 2022	31,730	$4	$90.68	$79.15 - $98.99
Q3 2022	103,195	$11,403	$96.43	$81.61 - $111.45
Q2 2022	88,346	$11,433	$105.20	$93.15 - $112.04
Q1 2022	135,874	$20,229	$114.60	$101.23 - $130.43
Q4 2021	66,486	$11,810	$127.29	$121.39 - $132.59
Q3 2021	52,341	$9,181	$137.32	$124.81 - $143.53
Q2 2021	66,492	$13,208	$140.42	$132.26 - $146.51
Q1 2021	103,118	$19,869	$125.09	$113.62 - $137.93
Q4 2020	21,105	$3,689	$117.52	$107.65 - $124.92
Q3 2020	22,890	$3,667	$110.37	$101.67 - $119.41
Q2 2020	12,213	$1,906	$102.42	$88.63 - $115.84
Q1 2020	30,347	$4,143	$105.95	$77.15 - $122.39
Q4 2019	22	$4	$111.76	$100.09 - $120.13
Q3 2019	7,882	$1,296	$110.63	$102.36 - $123.65
Q2 2019	12,819	$2,222	$120.63	$104.94 - $143.52
Q1 2019	9,895	$2,056	$131.07	$118.62 - $138.19
Q4 2018	250	$48	$128.25	$114.72 - $140.01
Q3 2018	36,316	$7,653	$132.20	$121.95 - $140.35
Q2 2018	31,966	$6,288	$130.14	$121.67 - $140.90
Q1 2018	2,757	$605	$150.16	$136.48 - $164.13
Q4 2017	17,572	$4,136	$144.97	$132.04 - $154.32
Q3 2017	5,690	$1,194	$129.88	$123.25 - $134.94
Q2 2017	10,391	$2,163	$124.67	$117.20 - $134.12
Q1 2017	100	$19	$113.65	$107.14 - $120.23
Q4 2016	23,293	$4,159	$106.20	$100.51 - $111.16
Q3 2016	6,324	$1,114	$109.19	$105.77 - $111.43
Q1 2016	9,785	$1,630	$92.76	$80.95 - $101.43
Q4 2015	200	$30	$92.11	$82.77 - $96.10
Q3 2015	100	$14	$87.51	$80.04 - $93.69
Q2 2015	134	$21	$94.82	$91.30 - $98.85
Q1 2015	1,140	$188	$96.87	$92.41 - $100.50
Q4 2014	62	$10	$89.68	$76.10 - $98.51
Q3 2014	298	$42	$83.50	$80.18 - $86.16
Q2 2014	213	$31	$81.05	$76.00 - $84.30
Q1 2014	5,125	$695	$76.26	$70.70 - $79.67
Q4 2013	1,746	$245	$72.67	$66.39 - $80.32
Q3 2013	1,585	$189	$65.98	$61.25 - $69.59
Q2 2013	2,100	$230	$61.26	$57.91 - $64.10